The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 15, 2018
Filed:
Jun. 23, 2014
Terumo Kabushiki Kaisha, Tokyo, JP;
Teijin Limited, Osaka-shi, Osaka, JP;
Aya Saito, Fujinomiya, JP;
Kazuyoshi Tani, Fujinomiya, JP;
Yoshikazu Takahashi, Fujinomiya, JP;
Kengo Tanaka, Osaka, JP;
Kumiko Tsuda, Tokyo, JP;
Mie Kamiyama, Ibaraki, JP;
Terumo Kabushiki Kaisha, Tokyo, JP;
TEIJIN LIMITED, Osaka, JP;
Abstract
The present invention provides a body lumen graft base that is a thin film, has adequate flexibility and low permeability, and can be inserted in a catheter with a small diameter. The body lumen graft base of the present invention is obtained by subjecting at least one surface of a woven fabric comprising a fiber having a total fineness of 1 to 80 decitex and a single fiber fineness of less than 0.1 decitex to press treatment using a calender machine.